2021 Infiniti Q50 Safety Report
2021 INFINITI Q50 Safety Report
Safety Decision Cockpit for the 2021 Infiniti Q50
This page is the hub for deciding what to inspect next on the 2021 Infiniti Q50. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | High (3) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | Low (4) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 1 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Wheels | Compare wheels issues across vehicles. |
| Cleaner nearby model year | 2022 | Compare against the 2022 Infiniti Q50 with 1 complaints and 0 recalls. |
| Riskier nearby model year | 2017 | Check the 2017 Infiniti Q50 before buying across this generation. |
Infiniti Q50 Year-by-Year Comparison
The safest purchase decision usually comes from comparing neighboring model years, not reading a single page in isolation. The table below uses only validated Infiniti Q50 years already present in the cleaned NHTSA dataset, so each comparison links to a real vehicle safety report rather than a generated combination.
| Model Year | Complaints | Recalls | Use case |
|---|---|---|---|
| 2022 Infiniti Q50 | 1 | 0 | Compare as a potentially cleaner alternative. |
| 2020 Infiniti Q50 | 2 | 0 | Compare as a potentially cleaner alternative. |
| 2023 Infiniti Q50 | 4 | 0 | Use as a comparable safety baseline. |
| 2019 Infiniti Q50 | 24 | 1 | Inspect as a potentially higher-complaint year. |
| 2018 Infiniti Q50 | 39 | 3 | Inspect as a potentially higher-complaint year. |
| 2017 Infiniti Q50 | 59 | 4 | Inspect as a potentially higher-complaint year. |
2021 Infiniti Q50 Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2021 Infiniti Q50, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Wheels
1 owner complaint mention this component in the current safety profile.
All Wheels issues Infiniti onlyAir Bags
1 owner complaint mention this component in the current safety profile.
All Air Bags issues Infiniti onlyStructure
1 owner complaint mention this component in the current safety profile.
All Structure issues Infiniti onlyVehicle Speed Control,Forward Collision Avoidance
1 owner complaint mention this component in the current safety profile.
All Vehicle Speed Control,Forward Collision Avoidance issues Infiniti onlyAI Safety Analysis for the 2021 Infiniti Q50
Reliability Score
The 2021 Infiniti Q50 receives a reliability score of 85 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates above-average reliability relative to comparable vehicles.
NHTSA Safety Ratings for the 2021 Infiniti Q50
The National Highway Traffic Safety Administration (NHTSA) evaluates vehicles through controlled crash tests and assigns star ratings from 1 to 5, with 5 being the safest.
Known Issues for the 2021 Infiniti Q50
The following issues have been identified from NHTSA complaint data and owner reports for the 2021 Infiniti Q50:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Engine And Engine Cooling Software issues with the Engine Control Module (ECU/ECM) can cause engine performance problems and potential overheating. |
Medium | Rare | 30k-60k miles |
| Suspension: Rear: Axle: Spindle Recall due to issues with the rear axle and spindle, which can lead to reduced handling and stability. |
Medium | Rare | 30k-60k miles |
| Back Over Prevention Recall for back over prevention system display function issues, which may affect driver visibility. |
Low | Common | N/A miles |
| Vehicle Speed Control, Forward Collision Avoidance Recall due to potential issues with the vehicle speed control and forward collision avoidance systems, posing a significant safety risk. |
High | Common | N/A miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2021 Infiniti Q50:
Issues with wheel alignment can lead to uneven tire wear and handling problems.
Air bag warning lights have been reported, indicating potential malfunction.
Software issues with the ECU/ECM can cause engine performance problems and potential overheating.
Recall due to issues with the rear axle and spindle, affecting handling and stability.
Recall Details for the 2021 Infiniti Q50
The following 3 recalls have been issued for the 2021 Infiniti Q50 by NHTSA:
Summary: Nissan North America, Inc. (Nissan) is recalling certain 2021 Infinity Q50, Q60, and QX80 vehicles. A software error may deactivate the audio/video control unit screen, preventing the rear-view image from displaying. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
Consequence: A rear-view camera that does not display an image reduces the driver's rear view, increasing the risk of a crash.
Remedy: Dealers will update the control unit software, free of charge. Owner notification letters were mailed September 14, 2021. Owners may contact Nissan customer service at 1-800-867-7669. Nissan's number for this recall is R21A9.
Summary: Nissan North America, Inc. (Nissan) is recalling certain 2020 Nissan Murano, INFINITI QX60, 2021 Nissan GT-R, INFINITI QX50, and Q50 vehicles. The front steering knuckle or rear axle housing may have insufficient strength due to improper heat-treatment.
Consequence: The steering knuckle or rear axle could deform upon impact, such as from hitting a curb, resulting in a loss of steering control, or possible wheel separation. Both of these conditions can increase the risk of a crash.
Remedy: Dealers will inspect and replace the front steering knuckle and rear axle housing, as necessary, free of charge. Owner notification letters were mailed July 26, 2021. Nissan owners may contact customer service at 1-800-867-7669. INFINITI owners may contact customer service at 1-800-662-6200.
Summary: Nissan North America, Inc. (INFINITI) is recalling certain 2021 INFINITI Q50 and Q60 vehicles. After detecting rapid acceleration, the Engine Control Module (ECM) may incorrectly reduce engine power and reduce fuel supply to the engine.
Consequence: A lack of fuel may cause an engine stall, increasing the risk of a crash.
Remedy: INFINITI will notify owners, and dealers will reprogram the ECM software, free of charge. The recall began on May 25, 2021. Owners may contact INFINITI customer service at 1-800-662-6200. INFINITI's number for this recall is R20C5.
NHTSA Complaint Summaries for the 2021 Infiniti Q50
Below are complaint narratives filed by owners of the 2021 Infiniti Q50 with the National Highway Traffic Safety Administration. 1 complaint involved crashes.
The contact owns a 2021 Infinity Q50. The contact stated that the vehicle was recently purchased from a dealer. When the vehicle was purchased, the tires were replaced. The vehicle was later taken to the dealer for maintenance, and while at the dealer, the contact was informed that there were nails in the tires and that the tires needed to be replaced. The contact checked the sticker on the door p...
The contact owns a 2021 Infiniti Q50. The contact stated that while driving at undisclosed speeds, the air bag warning light illuminated. The local dealer was not contacted. The vehicle was not diagnosed or repaired. The contact called an independent mechanic, but no assistance was provided. The manufacturer was not contacted. The failure mileage was approximately 35,000.
I was driving home on the Veterans Expressway in Tampa traveling about 65 mph when a sound like a gunshot almost caused me to lose control as I swerved out of fear - thankfully no other vehicles were nearby. I pulled over at the next exit in a public place and discovered my sunroof class had a piece of glass missing and it looked like it was pushed upwards. I knew this is not normal and never had ...
I purchased a new 2021 Infiniti Q50 from Infiniti of Cool Springs on September 28, 2020. There was an incident on January 13, 2022 due to a manufacturer defect that caused my car to accelerate on it’s own. I was parked at a car wash to vacuum my vehicle. I had my foot on the brake to move the gear shift into park when my car rapidly accelerated which caused me to crash through a metal fence that s...
Frequently Asked Questions About the 2021 Infiniti Q50
Has the 2021 INFINITI Q50 been recalled?
Yes, the 2021 INFINITI Q50 has 3 recalls on record with NHTSA. Each recall addresses a specific safety defect identified by the manufacturer or NHTSA.
How many complaints does the 2021 INFINITI Q50 have?
The 2021 INFINITI Q50 has 4 complaints filed with NHTSA. Of these, 1 involved crashes. No injuries or deaths have been reported.
What is the safety rating for the 2021 INFINITI Q50?
The 2021 INFINITI Q50 does not have an NHTSA safety rating on file. This can happen for newer model years, specialty vehicles, or models that have not been crash-tested.
What are the most common problems with the 2021 INFINITI Q50?
The most commonly reported problems with the 2021 INFINITI Q50 involve wheels (1 complaints), air bags (1 complaints), structure (1 complaints). Other affected components include vehicle speed control,forward collision avoidance.
How many crash reports does the 2021 INFINITI Q50 have?
There are 1 crash reports associated with the 2021 INFINITI Q50 out of 4 total complaints (25.0% of complaints involved crashes).
How many fire reports does the 2021 INFINITI Q50 have?
There are no fire reports for the 2021 INFINITI Q50 in the NHTSA database.
Are there any deaths reported for the 2021 INFINITI Q50?
No deaths have been reported in NHTSA complaints for the 2021 INFINITI Q50.
How many injuries are reported for the 2021 INFINITI Q50?
No injuries have been reported in NHTSA complaints for the 2021 INFINITI Q50.
Should I buy a 2021 INFINITI Q50?
Based on NHTSA data, the 2021 INFINITI Q50 is research thoroughly before purchasing. It has 4 complaints, 3 recalls. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2021 INFINITI Q50?
The components with the most failures on the 2021 INFINITI Q50 are: 1. WHEELS (1 complaints), 2. AIR BAGS (1 complaints), 3. STRUCTURE (1 complaints), 4. VEHICLE SPEED CONTROL,FORWARD COLLISION AVOIDANCE (1 complaints). WHEELS is the single most-reported problem area with 1 complaints.
What should I know before buying a 2021 INFINITI Q50?
Be cautious of potential issues with wheel alignment, air bag malfunctions, and engine cooling problems. Ensure regular maintenance and check for recalls. The 2021 INFINITI Q50 has 4 NHTSA complaints and 3 recalls on record.
How reliable is the 2021 INFINITI Q50?
The 2021 INFINITI Q50 receives a reliability score of 85/100, indicating above-average reliability. This is based on 4 owner complaints, 3 recalls, and 1 crash/fire reports in the NHTSA database. Key known issues include Engine and Engine Cooling and Suspension: Rear: Axle: Spindle.
What are the known issues with the 2021 INFINITI Q50?
Known issues with the 2021 INFINITI Q50 include: Engine and Engine Cooling, Suspension: Rear: Axle: Spindle, Back Over Prevention, Vehicle Speed Control, Forward Collision Avoidance. These are based on patterns found across 4 NHTSA complaints. 3 of these patterns resulted in formal recalls.
Are there any recalls for the 2021 INFINITI Q50?
Yes, there are recalls for issues with the back over prevention system, rear axle, spindle, and engine cooling software.
What are the common issues with the 2021 INFINITI Q50?
Common issues include wheel alignment problems, air bag malfunctions, engine performance issues, and handling problems due to rear axle and spindle issues.
What should I do if I experience issues with my 2021 INFINITI Q50?
Contact your local dealership for a check-up and address any issues promptly to ensure safety and performance.
Buyer Advice
Our recommendation: Be cautious of potential issues with wheel alignment, air bag malfunctions, and engine cooling problems. Ensure regular maintenance and check for recalls.
NHTSA Data Summary for 2021 Infiniti Q50
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2021 Infiniti Q50. The data includes 4 consumer complaints filed by vehicle owners, 3 manufacturer-initiated safety recalls, 1 reported crashes, and safety rating assessments associated with this vehicle.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16